Product Description

Power to spare.

The LS3 replaced the LS2 in the Corvette in 2008 and is considered a Gen-4 engine. The LS3 bore was increased to 4.065 and displaces 6.2 liters. The Gen-4 engines feature rectangular intake ports and increased 2.16 intake valves. LS3 engines are also being used in the new 2010 Camaro.